#E5F66C#E5F66C

#E5F66C is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.4% C 0.162 H 115.5°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX#E5F66C
RGBrgb(229, 246, 108)
HSLhsl(67, 88%, 69%)
HSVhsv(67, 56%, 96%)
CMYKcmyk(6.9%, 0%, 56.1%, 3.5%)
CIE-LABlab(93.30, -23.98, 63.19)
CIE-LCHlch(93.30, 67.58, 110.78°)
OKLaboklab(93.4% -0.0699 0.1466)
OKLCHoklch(93.4% 0.162 115.5)
XYZxyz(67.9769, 83.6532, 26.7501)
Luminance0.8365 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E5F66C #7D6CF6
analogous
#F6C26C #E5F66C #A0F66C
triadic
#E5F66C #6CE5F6 #F66CE5
tetradic
#E5F66C #6CF6C2 #7D6CF6 #F66CA0
square
#E5F66C #6CF6C2 #7D6CF6 #F66CA0
split-complementary
#E5F66C #6CA0F6 #C26CF6
monochromatic
#C1DA0D #DBF232 #E5F66C #EFFAA6 #F9FDDF

Accessibility & contrast

On white

1.18
#E5F66C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.73
#E5F66C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F66C
17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E5F66C#FFFFFF#000000##000000
##E5F66C1.001.1817.7317.73
#FFFFFF1.181.0021.0021.00
#00000017.7321.001.001.00
##00000017.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEB5D
Deuteranopia (green-blind)
#FFED74
Tritanopia (blue-blind)
#F2E9D8
Achromatopsia (no color)
#ECECEC

Design tokens & code

CSS
--color: #e5f66c;
/* rgb */ color: rgb(229, 246, 108);
/* oklch */ color: oklch(93.4% 0.162 115.5);
Tailwind
colors: {
  custom: {
    50: '#f0f99a',
    500: '#e5f66c',
    950: '#000000',
  },
}
SCSS
$custom: #e5f66c;
$custom-light: #f0f99a;
$custom-dark: #000000;
JSON
{
  "hex": "#e5f66c",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 67.391,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.93395,
    "c": 0.16244,
    "h": 115.5
  },
  "luminance": 0.83652
}

Semantic roles & 50–950 ramp

primary
#E5F66C
secondary
#4936D0
accent
#00E51D
background
#FFFFFC
surface
#FEFFF5
border
#D6D7CF
text
#17170E
muted
#85857F

Preview Lab

Preview with #E5F66C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#E5F66C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva